Deciding between DYU D3S and iSinwheel U4? We compare their specifications, estimated real-world range and current best price side by side.
Side-by-side specifications
| DYU D3S | iSinwheel U4 | |
|---|---|---|
| Price from | €499 | €549 |
| Battery | 360 Wh | 375 Wh |
| Claimed range | 50 km | 88 km |
| Estimated real range | 26–36 km | 27–38 km |
| Rated power | 250 W | 500 W |
| Weight | 19 kg | 26.5 kg |
| Foldable | Yes | Yes |
| Brakes | Disc | — |
Key differences
- DYU D3S costs about €50 less.
- DYU D3S is lighter by 7.5 kg.
Which one should you choose?
- Choose DYU D3S if you prioritise price and low weight.
Each product page lists every store offer and the full specifications.
Real-world range = battery Wh ÷ 10–14 Wh/km (NovoDix method). Prices updated daily.
FAQ
Which is better, DYU D3S or iSinwheel U4?
DYU D3S costs about €50 less. DYU D3S is lighter by 7.5 kg.
Which has more real-world range?
DYU D3S: 26–36 km; iSinwheel U4: 27–38 km (estimated).
Which is cheaper?
DYU D3S from €499 and iSinwheel U4 from €549 (best current offers).